更多"The heart is an important organ of "的相关试题:
[单项选择]The heart is an important organ of circulation（）function is to pump blood to all parts of the body.
A. which
B. whose
C. of it
D. its
[单项选择]The heart is an important organ of circulation ______ function is to pump blood to all parts of the body.
A. which
B. whose
C. of it
D. its
[单项选择]Why is chocolate good for heart and circulation
A. It reduces pain and stress.
B. It contains substances called flavonoids.
C. It releases endorphins in human body.
D. It acts like aspirin to protect heart.
[单项选择]he following suggestions are true about organ removal except ______.
A. people should be encouraged to donate their organs after death
B. organ removal is not legally permitted under any conditions in any country
C. organ removal should be advocated because it benefits the human society
D. organ removal is considered legal unless the dead person stated otherwise in his lifetime
[单项选择]Who should make a decision in the organ transplant if a donor's organ were equally suitable for two recipients
A. The doctors.
B. The donors.
C. The recipients.
D. Not mentioned in the passag
[单项选择]The combination of currency in circulation, banks' reserve deposits at the central bank, and coins issued by the Treasury is referred to as the:（）
A. M1 money supply.
B. liquid money supply.
C. monetary base.
[单项选择]Taste buds, small sensory organ located on the tongue and palate, recognize four primary tastes: sweet, sour, salty and bitter.
[单项选择]The need for a wider circulation of books comes from ______.
A. the educational system
B. the increasing number of the readers
C. the high price of books
D. the new public library policy
[单项选择]En raison d'incidents techniques, la circulation des trains a été ____.
A. agitée
B. invalidée
C. ch mée
D. perturbée
[单项选择]A client who agreed to become an organ donor is pronounced dead. What is the most important factor in selecting a transplant recipient
A. Blood relationship.
B. Sex and size.
C. Compatible blood and tissue types.
D. Nee
[单项选择]When any non-human organ is transplanted into a person, the body immediately recognizes it as ______.
A. novel
B. remote
C. distant
D. foreign
[单项选择]Money is important, but it is more important （）care of one's health
A. of taking
B. taking
C. to take
D. than taken
[单项选择]Why is blinking important
[单项选择]5-FU抗癌作用的机制是
A. 尿嘧啶合成，减少RNA合成
B. 抑制胞嘧啶的合成，减少DNA的合成
C. 抑制胸苷酸合成酶的活性，从而抑制DNA的合成
D. 合成错误的RNA，抑制癌细胞生长
E. 抑制二氢叶酸还原酶的活性，从而抑制胸苷酸的合成
